/* -*-c++-*- */
/* osgGIS - GIS Library for OpenSceneGraph
 * Copyright 2007-2008 Glenn Waldron and Pelican Ventures, Inc.
 * http://osggis.org
 *
 * osgGIS is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 */

#ifndef _OSGGIS_SIMPLE_FEATURE_H_
#define _OSGGIS_SIMPLE_FEATURE_H_ 1

#include <osgGIS/Common>
#include <osgGIS/Feature>
#include <vector>
#include <list>

namespace osgGIS
{	
    /**
     * Concrete user-generated feature.
     * You can use this class when you want to create features in memory (as opposed
     * to reading them from a FeatureStore.
     */
	class OSGGIS_EXPORT SimpleFeature : public FeatureBase
	{
    public:
        /**
         * Construct a new simple feature.
         */
        SimpleFeature();

	public:	// Feature interface

        /**
         * Gets the unique object ID of this feature.
         *
         * @return Unique object ID
         */
		virtual const FeatureOID& getOID() const;
		
        /**
         * Gets read-only access to the list of geometries in this feature.
         *
         * @return Read-only shape list
         */
		virtual const GeoShapeList& getShapes() const;
		
        /**
         * Gets access to the list of geometries in this feature.
         *
         * @return Shape list
         */
		virtual GeoShapeList& getShapes();
		
        /**
         * Gets the spatial extent of the shape data in this feature.
         *
         * @return A spatial extent
         */
		virtual const GeoExtent& getExtent() const;

    protected:

        GeoShapeList   shapes;
        GeoExtent      extent;
	};
}

#endif // _OSGGIS_SIMPLE_FEATURE_H_

